. >>> pope benedict xvi delivers his final sunday blessing. what he had to say to thousands at st. peter square. >>> an historic day at the daytona 500. >>> complete bay area news coverage starts right now. this is ktvu channel 2 news at 5. >>> good evening. i'm ken wayne. >> and hello, everyone. i'm heather holmes. dozens of people are figuring out their next steps tonight after a fast-moving fire tore through their apartment building in san francisco. kara is live at the scene and tells us it was police officers who first spotted the smoke. >> reporter: that's right. the officers were headed to another call when they saw smoke coming from this apartment building. just a few hours ago, this entire intersection was shut down. right now you can see a red cross truck parked out front. volunteers are helping those displaced by the fire. some 40 people were forced to evacuate the five--story apartment building just before noon. >> cops screaming and banging on doors. we told them we were coming, and they're saying, no, now, now, now! we're trying to throw on clothes. i'm still scared.